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We are a voluntary carbon market that lets anyone sell or buy their carbon dioxide-avoiding and -absorbing habits and assets. We use scientifically-based estimates of the lifecycle analysis of carbon intensity to develop conservative, general assumptions about the value in metric tons of an offset. We use the Ethereum blockchain as the transparent ledger for all transactions and to enable broader participation.


To prevent and mitigate the worst effects of climate change by a) putting a price on carbon dioxide and b) managing a global carbon budget.

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